I liked the simple and tidy aesthetics, it is very smooth. Sniping the enemies with the fireballs is really satisfying.
Also spamming them at the end of the game is quite fun.
It freeze for a while the first time it is loading an asset.
Similar power ups have the same image and you have to read the description to spot that they are in fact different.
Really liked the downgrade mechanic when you take damage. I want more of it :)